学习总结 java 异常

 package com.hanqi.ec;

 public class Test1 {

 public static void main(String[] args) {

     int a = 10 , b = 2 ;

     int c = a / b ;

     int [] d = new int [5] ;

     int e = d [1] ;

     try
     {

     int [] f = null ;

     e = f [0] ;
     System.out.println("获取数据内容");
     }
     //抓去给异常类的对象
     catch(Exception ex)
     {
         //处理异常的代码
         System.out.println("运行出现异常" + ex.getLocalizedMessage());

     }

     //学习处理异常
     //异常类
     //捕获
     System.out.println("运行完毕");

     }

 }